{
  "manageEntity": {
    "action": "Repost",
    "entityId": "228609062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7483c82f27172e78ca91edece96e0f9f012b55dee34e20a7a8034b6ab0a15c9",
    "signature": "0x89950680c4228d943e4b422678cd4c00c7ad6b8aba16894eaee7c26c3ff8f08a629509e186b9d1cbbac7042d778a79909d49ae40b76ee7d08ce8a1cf7c3e5f2a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}